28765536

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 76230000

約数和(自身を除く): 47464464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 2749, 3488, 5232, 5498, 8247, 10464, 10996, 16494, 21992, 32988, 43984, 65976, 87968, 131952, 263904, 299641, 599282, 898923, 1198564, 1797846, 2397128, 3595692, 4794256, 7191384, 9588512, 14382768, 28765536]

約数ペア:

[(1, 28765536), (2, 14382768), (3, 9588512), (4, 7191384), (6, 4794256), (8, 3595692), (12, 2397128), (16, 1797846), (24, 1198564), (32, 898923), (48, 599282), (96, 299641), (109, 263904), (218, 131952), (327, 87968), (436, 65976), (654, 43984), (872, 32988), (1308, 21992), (1744, 16494), (2616, 10996), (2749, 10464), (3488, 8247), (5232, 5498)]